Worx WG368E Instruction manual

SAFETY AND OPERATING MANUAL

ORIGINAL INSTRUCTIONS

Cordless Chain Saw WG368E WG368E.9

GENERAL POWER TOOL
SAFETY WARNINGS

WARNING Read all safety warnings

and all instructions. Failure to follow the
warnings and instructions may result in electric
shock, fire and/or serious injury.

outdoor use reduces the risk of electric
shock.

f) If operating a power tool in a damp

location is unavoidable, use a residual
current device (RCD) protected supply.

Use of an RCD reduces the risk of electric
shock.

Save all warnings and instructions for
future reference.

The term “power tool” in the warnings refers
to your mains-operated (corded) power tool or
battery-operated (cordless) power tool.

1) WORK AREA SAFETY
a) Keep work area clean and well lit.

Cluttered or dark areas invite accidents.

b) Do not operate power tools in

explosive atmospheres, such as in the
presence of flammable liquids, gases or
dust. Power tools create sparks which may

ignite the dust or fumes.

c) Keep children and bystanders

away while operating a power tool.

Distractions can cause you to lose control.

2) ELECTRICAL SAFETY
a) Power tool plugs must match the

2

outlet. Never modify the plug in any
way. Do not use any adapter plugs
with earthed (grounded) power tools.

Unmodified plugs and matching outlets will
reduce risk of electric shock.

b) Avoid body contact with earthed or

grounded surfaces, such as pipes,
radiators, ranges and refrigerators.

There is an increased risk of electric shock if
your body is earthed or grounded.

c) Do not expose power tools to rain or

wet conditions. Water entering a power

tool will increase the risk of electric shock.

d) Do not abuse the cord. Never use the

cord for carrying, pulling or unplugging
the power tool. Keep cord away from
heat, oil, sharp edges or moving parts.

Damaged or entangled cords increase the
risk of electric shock.

e) When operating a power tool outdoors,

use an extension cord suitable for
outdoor use. Use of a cord suitable for

3) PERSONAL SAFETY
a) Stay alert, watch what you are

doing and use common sense when
operating a power tool. Do not use
a power tool while you are tired or
under the influence of drugs, alcohol or
medication. A moment of inattention while

operating power tools may result in serious
personal injury.

b) Use personal protective equipment.

Always wear eye protection. Protective

equipment such as dust mask, non-skid
safety shoes, hard hat, or hearing protection
used for appropriate conditions will reduce
personal injuries.

c) Prevent unintentional starting. Ensure

the switch is in the off-position before
connecting to power source and/or
battery pack, picking up or carrying the
tool. Carrying power tools with your finger

on the switch or energising power tools that
have the switch on invites accidents.

d) Remove any adjusting key or wrench

before turning the power tool on. A

wrench or a key left attached to a rotating
part of the power tool may result in personal
injury.

e) Do not overreach. Keep proper

footing and balance at all times. This

enables better control of the power tool in
unexpected situations.

f) Dress properly. Do not wear loose

clothing or jewellery. Keep your hair,
clothing and gloves away from moving
parts. Loose clothes, jewellery or long hair

can be caught in moving parts.

g) If devices are provided for the

connection of dust extraction and
collection facilities, ensure these are
connected and properly used. Use of

dust collection can reduce dust-related
hazards.

Cordless Chain Saw WG368E WG368E.9

4) POWER TOOL USE AND CARE
a) Do not force the power tool. Use the

correct power tool for your application.

The correct power tool will do the job
better and safer at the rate for which it was
designed.

b) Do not use the power tool if the switch

does not turn it on and off. Any power
tool that cannot be controlled with
the switch is dangerous and must be
repaired.

c) Disconnect the plug from the power

source and/or the battery pack from
the power tool before making any
adjustments, changing accessories, or
storing power tools. Such preventive
safety measures reduce the risk of
starting the power tool accidentally.

d) Store idle power tools out of the reach

of children and do not allow persons
unfamiliar with the power tool or these
instructions to operate the power
tool. Power tools are dangerous in the
hands of untrained users.

e) Maintain power tools. Check for

misalignment or binding of moving
parts, breakage of parts and any other
condition that may affect the power
tool’s operation. If damaged, have
the power tool repaired before use.
Many accidents are caused by poorly
maintained power tools.

f) Keep cutting tools sharp and clean.

Properly maintained cutting tools with
sharp cutting edges are less likely to
bind and are easier to control.

g) Use the power tool, accessories and

tool bits etc. in accordance with these
instructions, taking into account the
working conditions and the work to
be performed. Use of the power tool for

operations different from those intended
could result in a hazardous situation.

5) BATTERY TOOL USE AND CARE
a) Recharge only with the charger

specified by the manufacturer. A charger

that is suitable for one type of battery pack
may create a risk of fire when used with
another battery pack.

b) Use power tools only with specifically

designated battery packs. Use of any

other battery packs may create a risk of
injury and fire.

c) When battery pack is not in use, keep

it away from other metal objects, like
paper clips, coins, keys, nails, screws
or other small metal objects, that can
make a connection from one terminal
to another. Shorting the battery terminals

together may cause burns or a fire.

d) Under abusive conditions, liquid may

be ejected from the battery; avoid
contact. If contact accidentally occurs,
flush with water. If liquid contacts
eyes, additionally seek medical help.

Liquid ejected from the battery may cause
irritation or burns.

6) SERVICE
a) Have your power tool serviced by

a qualified repair person using only
identical replacement parts. This will

ensure that the safety of the power tool is
maintained.

CHAIN SAW SAFETY
WARNINGS

1. Keep all parts of the body away from
the saw chain when the chain saw is
operating. Before you start the chain
saw, make sure the saw chain is not
contacting anything. A moment of

inattention while operating chain saws may
cause entanglement of your clothing or
body with the saw chain.

2. Always hold the chain saw with your
right hand on the rear handle and
your left hand on the front handle.

Holding the chain saw with a reversed hand
configuration increases the risk of personal
injury and should never be done.

3. Hold the power tool by insulated
gripping surfaces only, because the
saw chain may contact hidden wiring.

Saw chains contacting a “live” wire may
make exposed metal parts of the power
tool “live” and could give the operator an
electric shock.

3

Cordless Chain Saw WG368E WG368E.9

4. Wear safety glasses and hearing
protection. Further protective
equipment for head, hands, legs
and feet is recommended. Adequate

protective clothing will reduce personal
injury by flying debris or accidental contact
with the saw chain.

5. Do not operate a chain saw in a tree.

Operation of a chain saw while up in a tree
may result in personal injury.

6. Always keep proper footing and
operate the chain saw only when
standing on fixed, secure and level
surface. Slippery or unstable surfaces such

as ladders may cause a loss of balance or
control of the chain saw.

7. When cutting a limb that is under
tension be alert for spring back. When

the tension in the wood fibres is released
the spring loaded limb may strike the
operator and/or throw the chain saw out of
control.

8. Use extreme caution when cutting
brush and saplings. The slender material

may catch the saw chain and be whipped
toward you or pull you off balance.

9. Carry the chain saw by the front

4

handle with the chain saw switched
off and away from your body. When
transporting or storing the chain saw
always fit the guide bar cover. Proper

handling of the chain saw will reduce the
likelihood of accidental contact with the
moving saw chain.

10.Follow instructions for lubricating,
chain tensioning and changing
accessories. Improperly tensioned

or lubricated chain may either break or
increase the chance for kickback.

11.Keep handles dry, clean, and free from
oil and grease. Greasy, oily handles are

slippery causing loss of control.

12.Cut wood only. Do not use chain
saw for purposes not intended. For
example: do not use chain saw for
cutting plastic, masonry or non-wood
building materials. Use of the chain saw

for operations different than intended could
result in a hazardous situation.

CAUSES AND OPERATOR PREVENTION
OF KICKBACK:

Kickback may occur when the nose or tip of
the guide bar touches an object, or when the
wood closes in and pinches the saw chain in
the cut.
Tip contact in some cases may cause a
sudden reverse reaction, kicking the guide bar
up and back towards the operator.
Pinching the saw chain along the top of the
guide bar may push the guide bar rapidly back
towards the operator.
Either of these reactions may cause you to
lose control of the saw which could result in
serious personal injury. Do not rely exclusively
upon the safety devices built into your saw.
As a chain saw user, you should take several
steps to keep your cutting jobs free from
accident or injury.
Kickback is the result of tool misuse and/or
incorrect operating procedures or conditions
and can be avoided by taking proper
precautions as given below:

- Maintain a firm grip, with thumbs

and fingers encircling the chain saw
handles, with both hands on the saw
and position your body and arm to
allow you to resist kickback forces.

Kickback forces can be controlled by the
operator, if proper precautions are taken.
Do not let go of the chain saw.

- Do not overreach and do not cut
above shoulder height. This helps

prevent unintended tip contact and
enables better control of the chain saw in
unexpected situations.

- Only use replacement bars
and chains specified by the
manufacturer. Incorrect replacement

bars and chains may cause chain
breakage and/or kickback.

- Follow the manufacturer’s
sharpening and maintenance
instructions for the saw chain.

Decreasing the depth gauge height can
lead to increased kickback.

Cordless Chain Saw WG368E WG368E.9

SAFETY WARNINGS FOR
BATTERY PACK

a) Do not dismantle, open or shred cells

or battery pack.

b) Do not short-circuit a battery

pack. Do not store battery packs
haphazardly in a box or drawer where
they may short-circuit each other
or be short-circuited by conductive
materials. When battery pack is not

in use, keep it away from other metal
objects, like paper clips, coins, keys, nails,
screws or other small metal objects, that
can make a connection from one terminal
to another. Shorting the battery terminals
together may cause burns or a fire.

c) Do not expose battery pack to

heat or fire. Avoid storage in direct
sunlight.

d) Do not subject battery pack to

mechanical shock.

e) In the event of battery leaking, do not

allow the liquid to come into contact
with the skin or eyes. If contact has
been made, wash the affected area
with copious amounts of water and
seek medical advice.

f) Seek medical advice immediately

if a cell or battery pack has been

swallowed.
g) Keep battery pack clean and dry.
h) Wipe the battery pack terminals with

a clean dry cloth if they become

dirty.
i) Battery pack needs to be charged

before use. Always refer to this

instruction and use the correct

charging procedure.
j) Do not maintain battery pack on

charge when not in use.
k) After extended periods of storage,

it may be necessary to charge

and discharge the battery pack

several times to obtain maximum

performance.
l) Battery pack gives its best

performance when it is operated at

normal room temperature (20°C±5°C).
m) When disposing of battery packs,

keep battery packs of different
electrochemical systems separate
from each other.

n) Recharge only with the charger

specified by WORX. Do not use any
charger other than that specifically
provided for use with the equipment.

A charger that is suitable for one type of
battery pack may create a risk of fire when
used with another battery pack.

o) Do not use any battery pack which

is not designed for use with the
equipment.

p) Keep battery pack out of the reach of

children.

q) Retain the original product literature

for future reference.

r) Remove the battery from the

equipment when not in use.

s) Dispose of properly.

5

Cordless Chain Saw WG368E WG368E.9

SAVE THESE INSTRUCTIONS

Fig.3

Fig.4

2

2/3

1

1/3

Fig.5

1

2

1/3

2/3

Fig.6

Instructions concerning the proper techniques for

50 mm

X

Z

W

Y

50 mm

2 2

1

1

1

Fig.1

Fig.2

6

basic felling, limbing, and cross-cutting

1. Felling a tree

When bucking and felling operations are being
performed by two or more persons at the same time,
the felling operations should be separated from the
bucking operation by a distance of at least twice the
height of the tree being felled. Trees should not be felled
in a manner that would endanger any person, strike
any utility line or cause any property damage. If the tree
does make contact with any utility line, the company
should be notified immediately.

The chain saw operator should keep on the uphill side
of the terrain as the tree is likely to roll or slide downhill
after it is felled.

An escape path should be planned and cleared as
necessary before cuts are started. The escape path
should extend back and diagonally to the rear of the
expected line of fall as illustrated in Figure 1.

Before felling is started, consider the natural lean of
the tree, the location of larger branches and the wind
direction to judge which way the tree will fall.

Remove dirt, stones, loose bark, nails, staples and wire
from the tree.

2. Notching undercut

Make the notch 1/3 the diameter of the tree,
perpendicular to the direction of falls as illustrated in
Figure 1. Make the lower horizontal notching cut first.
This will help to avoid pinching either the saw chin or
the guide bar when the second notch is being made.

3. Felling back cut

Make the felling back cut at least 50 mm higher than the
horizontal notching cut as illustrated in Figure 1. Keep
the felling back cut parallel to the horizontal notching
cut. Make the felling back cut so enough wood is left
to act as a hinge. The hinge wood keeps the tree from
twisting and falling in the wrong direction. Do not cut
through the hinge.

As the felling gets close to the hinge, the tree should
begin to fall. If there is any chance that the tree may
not fall in desired direction or it may rock back and

Cordless Chain Saw WG368E WG368E.9

bind the saw chain, stop cutting before the felling back
cut is complete and use wedges of wood, plastic or
aluminium to open the cut and drop the tree along the
desired line of fall.

When the tree begins to fall remove the chain saw from
the cut, stop the motor, put the chain saw down, then
use the retreat path planned. Be alert for overhead limbs
falling and watch your footing.

4. Limbing a tree

Limbing is removing the branches from a fallen tree.
When limbing leave larger lower limbs to support the
log off the ground. Remove the small limbs in one cut as
illustrated in Figure 2. Branches under tension should be
cut from the bottom up to avoid binding the chain saw.

5. Bucking a log

Bucking is cutting a log into lengths. It is important to
make sure your footing is firm and your weight is evenly
distributed on both feet. When possible, the log should
be raised and supported by the use of limbs, logs or
chocks. Follow the simple directions for easy cutting.

When the log is supported along its entire length as
illustrated in Figure 3, it is cut from the top (overbuck) .

When the log is supported on one end, as illustrated
in Figure 4, cut 1/3 the diameter from the underside
(underbuck). Then make the finished cut by overbucking
to meet the first cut.

When the log is supported on both ends, as illustrated
in Figure 5, cut 1/3 the diameter from the top (overbuck).
Then make the finished cut by underbucking the lower
2/3 to meet the first cut.

When bucking on a slope always stand on the uphill
side of the log, as illustrated in Figure 6. When “cutting
through”, to maintain complete control release the
cutting pressure near the end of the cut without relaxing
your grip on the chain saw handles. Don’t let the chain
contact the ground. After completing the cut, wait for
the saw chain to stop before you move the chain saw.
Always stop the motor before moving from tree to tree.

Fig.3

Fig.4

1

Fig.5

1

1/3

2/3

2

2/3

7

2

1/3

Fig.6

Cordless Chain Saw WG368E WG368E.9

SYMBOLS

WARNING

To reduce the risk of injury, user
must read instruction manual

Wear ear protection

Wear eye protection

Wear dust mask

Do not expose to moisture.

Do not expose to rain or water

8

Do not burn

Do not dispose of batteries. Return
exhausted batteries to your local
collection or recycling point.

Waste electrical products must not
be disposed of with household
waste. Please recycle where
facilities exist. Check with your local
authorities or retailer for recycling
advice.

xINR18/65-y: Cylindrical lithium
Ion battery cells with max diameter
of 18mm and max height of
65mm; “x” represents a number
cells serial connected, blank if 1;
“-y” represents a number of cells
paralleled connected, blank if 1.

Cordless Chain Saw WG368E WG368E.9

2

1

11

5 63

10

21

17

9

8

7

131915

9

12 14

13

20

16

4 18

Cordless Chain Saw WG368E WG368E.9

1. REAR HANDLE

2. ON/OFF SWITCH

3. LOCK-OFF BUTTON

4. OIL FILLER CAP

5. FRONT HANDLE

6. HAND GUARD

7. GUIDE BAR

8. CHAIN

9. GRIPPING TEETH

10. CHAIN TENSIONING KNOB

11. CHAIN COVER

12. DRIVE SPROCKET

13. CHAIN DIRECTION SYMBOL

14. BAR LOCATING TABS

15. OIL OUTLET

16. FASTENING BAR BOLT

17. BAR TENSIONING PLATE

18. OIL LEVEL WINDOW

19. CHAIN CATCH

10

20. BAR CLAMP

21. BLADE PROTECTION COVER*

* Not all the accessories illustrated or described are included in standard delivery.

Cordless Chain Saw WG368E WG368E.9

TECHNICAL DATA

Type WG368E WG368E.9 (3-designation of machinery, representative of Chain Saw)

WG368E WG368E.9

Voltage 40V

Bar length 30cm

Cutting length 25cm

Chain speed 3.8m/s

Oil tank capacity 100ml

Chain pitch 9.5mm

Number of chain links 45

Chain gauge 1.1mm

Saw chain type

Bar type

Charging time 1hr /

Weight (chain & bar included) 3.8kg 3.0kg

*Voltage measured without workload. Initial battery voltage reaches maximum of
40 Volts.Nominal voltage is 36 Volts.

Oregon

Max*

Oregon

®

: 124MLEA041

®

: 90PX

NOISE INFORMATION

A weighted sound pressure LpA:85dB(A)

A weighted sound power L

K

pA

Wear ear protection

:100dB(A)

wA.d

3.0dB(A)

VIBRATION INFORMATION

Vibration total values (triax vector sum) determined according to EN 60745:
Vibration emission value: ah = 3.5m/s2 Uncertainty K = 1.5m/s²
The declared vibration total value may be used for comparing one tool with another, and may
also be used in a preliminary assessment of exposure.

WARNING: The vibration emission value during actual use of the power tool can differ

from the declared value depending on the ways in which the tool is used dependant on the
following examples and other variations on how the tool is used:
How the tool is used and the materials are cut or drilled.
The tool being in good condition and well maintained
The use the correct accessory for the tool and ensuring it is sharp and in good condition.

Cordless Chain Saw WG368E WG368E.9

11

The tightness of the grip on the handles and any anti vibration accessories are used.
And the tool is being used as intended by its design and these instructions.

This tool may cause hand-arm vibration syndrome if its use is not adequately

WARNING: To be accurate, an estimation of exposure level in the actual conditions of use

should also take account of all parts of the operating cycle such as the times when the tool
is switched off and when it is running idle but not actually doing the job. This may significantly
reduce the exposure level over the total working period.

Help to minimize your vibration exposure risk.
ALWAYS use sharp chisels, drills and blades.
Maintain this tool in accordance with these instructions and keep well lubricated (where
appropriate).
If the tool is to be used regularly then invest in anti vibration accessories.
Avoid using tools in temperatures of 10ºC or less.
Plan your work schedule to spread any high vibration tool use across a number of days.

ACCESSORIES

WG368E WG368E.9

Lubrication oil (100ml) 1 1

Blade Protection Cover 1 1

Charger (WA3735) 1 /

Battery Pack (WA3536) 1 /

12

We recommend that you purchase your accessories from the same store that sold you the tool.
Refer to the accessory packaging for further details. Store personnel can assist you and offer
advice.

managed.

Cordless Chain Saw WG368E WG368E.9

INTENDED USE

The chain saw is intended for sawing of trees, tree
trunks, branches, wooden beams, planks, etc. Cuts can
be sawed with or across the grain. This product is not
suitable for sawing mineral materials.

17

ASSEMBLY

WARNING! Before touching the chain or

making any other adjustments, make sure
that the tool is switched off and the battery is
removed.
Always use gloves when handling the chain.

CHAIN AND GUIDE BAR ASSEMBLY

1. Unpack all parts carefully.

2. Place the chain saw on any suitable flat surface.

3. Use only genuine WORX chains designed for

chainbar.

4. Slide the Chain (8) in the slot around the Guide Bar

(7). Ensure the Chain is in correct running direction
by comparing it to the Chain Direction Symbol (13)
found on the saw body (See Fig. B). Ensure the Bar
Tensioning Plate (17) is facing outward. (See Fig. A)

5. Fit the Chain onto the Drive Sprocket (12), so that the

Fastening Bar Bolt (16) and the two Bar Locating Tabs
(14) on the Bar Clamp (20) fit into the keyway of the
opening on the Guide Bar (7). (See Fig. B)

6. Check to see if all parts are seated properly. (See Fig. C)

7. Fit the Chain Cover (11), ensure that the Chain Catch

(19) slides properly into the Chain Cover (11). (See
Fig. D)

8. Tighten the Chain Cover (11) by turning the Chain

Tensioning Knob (10) clockwise until it is tight. (See
Fig. E)

WARNING: The chain is not yet tensioned.

Tensioning the chain applies as described
under “Tensioning chain”. The chain now needs
to be inspected to make sure it is properly
tensioned.

78

A

12

16

13

14

B

13

C

TENSIONING CHAIN

New saw chains will stretch. Check chain tension
frequently when first used and tighten when Chain
becomes loose around the Guide Bar (7).

WARNING: Remove the battery from the

tool before adjusting saw chain tension.

WARNING: Cutting edges on chain are sharp.

Use protective gloves when handling chain.

11

19

D

Cordless Chain Saw WG368E WG368E.9

E

F1

11

WARNING: Maintain proper chain tension

always. A loose chain will increase the risk
of kickback. A loose chain may jump out of guide
bar groove. This may injure operator and damage

10

a

chain. A loose chain will cause chain, bar, and
sprocket to wear rapidly.

1. Place the chain saw on any suitable flat surface.

2. Turn the Chain Tensioning Knob (10) clockwise until

it is hand tight. The tension is automatically set while
the Chain Tensioning Knob is being tightened.

The ratchet mechanism (a) prevents the chain tension

from loosening. (See Fig. F1)

3. Double check the tension set by the automatic Chain

Tensioning Knob. The correct chain tension is reached
when the Chain (8) can be raised approx. 3-6mm
from the Guide Bar (7) in the center (the chain links
should just remain in the bar track). This should be
done by using one hand to raise the chain against the
weight of the machine. (See Fig. F2)

Use a screwdriver to move chain around Guide Bar

to ensure kinks do not exist. The chain should rotate
freely. (See Fig. F3 )

4. When the chain looses, unscrew the Chain Tensioning

Knob absolutely and then Screw on the cover plate
with the locking knob tightly again.

14

3-6mm

F2

F3

LUBRICATION

IMPORTANT: The chain saw is not supplied

filled with oil. It is essential to fill with oil
before use. Never operate the chain saw without
chain oil or at an empty oil tank level, as this will
result in extensive damage to the product.
NOTE: Chain life and cutting capacity depend

on optimum lubrication. Therefore, the chain is
automatically oiled during operation.

Filling oil tank:

1. Set chain saw on any suitable surface with Oil Filler

Cap (4) facing upward.

2. Clean area around the Oil Filler Cap with cloth

unscrew cap.

3. Add bar and chain oil until reservoir is full. ISO VG32

Bar and chain oil of any brand can be used.

4. Avoid dirt or debris entering oil tank, refit the Oil

Filler Cap and tighten.

IMPORTANT: To allow venting of the oil

reservoir, small breather channels are
provided between the oil filler cap and the
strainer, to prevent leakage ensure machine is
left in a horizontal position (Oil Filler Cap (4)

Cordless Chain Saw WG368E WG368E.9

uppermost) when not in use.
It is important to use only the recommended oil
to avoid damage to the chain saw. Never use
recycled/old oil. Use of non approved oil will
invalidate the warranty.

CHECKING THE AUTOMATIC OILER

Proper functioning of the automatic oiler can be checked
by running the chain saw and pointing the tip of the
Guide Bar (7) towards a piece of cardboard or paper on
the ground.
If an increasing oil pattern develops on the cardboard, the
automatic oiler is operating fine. If there is no oil pattern,
despite a full oil reservoir, contact WORX customer
service agent or WORX approved service agent.

CAUTION: Do not touch the ground with the
chain. Ensure safety clearance of 30cm.

OPERATION

1. BEFORE USING YOUR CORDLESS TOOL
ATTENTION: The charger and battery pack
are specially designed to work together so

do not attempt to use any other devices. Never
insert or allow metallic objects into your charger
or battery pack connections because of an
electrical failure and hazard will occur.
NOTE: Your battery pack is UNCHARGED and you must

charge once before use.
The battery charger supplied is matched to the Li-Ion
battery installed in the machine. Do not use another
battery charger.

G

15

2. CHARGING YOUR BATTERY PACK

The Li-ion battery is protected against deep discharging.
When the battery is empty, the machine is switched off
by means of a protective circuit.
In a warm environment or after heavy use, the battery
pack may become too hot to permit charging. Allow
time for the battery to cool down before recharging.

3. TO REMOVE OR INSTALL BATTERY PACK (See

Fig. G)

Depress the Battery Pack Release Button to remove the
Battery Pack from your tool. After recharging, insert the
Battery Pack into the battery port (See Fig. G). A simple
push and slight pressure will be sufficient until a click is
heard. Check to see if the battery is fully secured.

NOTE: When removing the battery pack, hold it
firmly to avoid dropping and injury.

Cordless Chain Saw WG368E WG368E.9

4. BATTERY STATUS LED’S (See Fig. H)
NOTE: The Status LED’s will indicate the battery
condition when the button on the battery is
pressed.

The LED’s constantly senses and displays the battery
condition as follows:
Press the button “POWERTEST”, the light button is
illuminated.
When the three green lights are illuminated, the battery
is in a highly charged condition.

H

3

2

I

When two lights ( ) are illuminated, the battery is in a
moderately charged condition.
When only one green light ( ) is illuminated, the
battery charge is depleted.

IMPORTANT: When only one light is illuminated,
your battery is overly discharged, even though
the tool may still be capable of working.
Continuing to operate your tool with the battery
in this discharged condition may reduce the life
and performance of your battery.

5. SWITCHING ON AND OFF (See Fig. I)

For switching on the machine, press the Lock-off Button
(3), then fully press the On/Off Switch (2) and hold in this
position. The Lock-Off Button (3) can now be released.
For switching off, release the On/Off Switch (2).

16

18

J

K

CUTTING

IMPORTANT: Is the oil reservoir filled?

Check the Oil Level Window (18) prior to
starting and regularly during operation. Refill
oil when oil level is low. A full oil tank will
last approx. 20 minutes depending on sawing
intensity and stops (See Fig. J).
Check recent replaced chain tension about every
10 minutes during operation.

1. Install the battery pack into the machine (See Fig. G).

2. Make sure section of log to be cut is not laying on the

ground. This will keep the Chain (8) from touching
the ground as it cuts through the log. Touching the
ground while the Chain is moving is dangerous and
will dull the Chain.

3. Use both hands to grip saw. Always use left hand to

grip front handle and right hand to grip rear handle.
Use a firm grip. Thumbs and fingers must wrap
around saw handles (See Fig. K).

4. Make sure your footing is firm. Keep feet shoulder

width apart. Divide your weight evenly on both feet.

5. When ready to make a cut, push the Lock-off Button

(3) completely in with the right thumb and squeeze
the trigger. This will turn the saw on. Releasing the

Cordless Chain Saw WG368E WG368E.9

trigger will turn the saw off. Make sure the saw is
running at full speed before starting a cut.

6. When starting a cut, slowly place the moving chain
against the wood. Hold saw firmly in place to avoid
possible bouncing or skating (sideways movement)
of saw.

7. Guide the saw using light pressure and do not put
excessive force on the saw. The motor will overload
and can burn out. It will do the job better and safer at
the rate for which it was intended.

8. Remove the saw from a cut with the saw running
at full speed. Stop the saw by releasing the On/Off
Switch. Make sure the Chain has stopped before
setting the saw down.

9. Keep practicing on scrap logs in a secure working
area until you get the hang of it and can saw with
ease, using a fluid motion and a steady cutting rate.

Kickback safety devices on this saw

This saw has a low-kickback chain and reduced kickback
Guide Bar. Both items reduce the chance of kickback.
However, kickback can still occur with this saw.
The following steps will reduce the risk of kickback.

• Use both hands to grip saw while saw is running.
Use firm grip. Thumbs and fingers must wrap around
saw handles.

• Keep all safety items in place on saw. Make sure they
work properly.

• Do not overreach or cut above shoulder height.

• Keep solid footing and balance at all times.

• Stand slightly to left side of saw. This keeps your
body from being in direct line with chain.

• Do not let guide bar nose touch anything when chain
is moving.

• Never try cutting through two logs at same time.
Only cut one log at a time.

• Do not bury the Guide Bar nose or try plunge cut
(boring into wood using guide bar nose).

• Watch for shifting of wood or other forces that may
pinch chain.

• Use extreme caution when reentering a previous cut.

• Use only the low-kickback chain and guide bar that
were supplied with this chain saw.

• Never use a dull or loose chain. Keep chain sharp
with proper tension.

L

17

How to use saw safely

1. Use the chain saw only with secure footing.

2. Hold the chain saw at the right-hand side of your
body (See Fig. L).

Cordless Chain Saw WG368E WG368E.9

M

N

3. The Chain (8) must be running at full speed before it
makes contact with the wood.

4. Use the metal Gripping Teeth (9) to secure the saw onto
the wood before starting to cut.

5. Use the Gripping Teeth as a leverage point (a) while
cutting. (See Fig. M)

6. Do not operate the chain saw with arms fully

a

extended, attempt to saw areas which are difficult to
reach, or stand on a ladder while sawing (See Fig. N).

CUTTING WOOD UNDER TENSION (See Fig. O)

WARNING: When cutting a limb that is

under tension, use extreme caution. Be alert
for wood springing back. When wood tension
is released, limb could spring back and strike
operator causing severe injury or death.

When sawing logs supported on both ends, start the
cut from above(Y) about 1/3 of the diameter into the
log and then finish the cut (Z) from below, in order to
avoid contact of the chain saw with the ground. When
sawing logs supported on only one end, start the cut
from below (Y) about 1/3 of the diameter into the log
and finish the cut from above (Z) in order to avoid log
splitting or jamming of the chain saw.

18

Y

Z

Z

kg

Y

O

SAW MAINTENANCE AND
KICKBACK SAFETY

Follow maintenance instructions in this manual. Proper
cleaning of saw and chain and guide bar maintenance can
reduce chances of kickback. Inspect and maintain saw after
each use. This will increase the service life of your saw.
NOTE: Even with proper sharpening, risk of kickback can
increase with each sharpening.

MAINTENANCE AND STORAGE OF
CHAIN SAW

1. Remove the battery pack from the saw

• When not in use.

• Before moving from one place to another

• Before servicing.

• Before changing accessories or attachments, such as

saw chain and guard bar.

2. Inspect chain saw before and after each use. Check
saw closely if guard or other part has been damaged.
Check for any damage that may affect operator safety
or operation of saw. Check for alignment or binding of

Cordless Chain Saw WG368E WG368E.9

moving parts. Check for broken or damaged parts. Do
not use chain saw if damage affects safety or operation.
Have damage repaired by authorized service center. To
locate an authorized service center, visit
www.worx.com

3. Maintain chain saw with care.

• Never expose saw to rain.

• Keep chain sharp, clean, and lubricated for better and
safer performance.

• Follow steps outlined in this manual to sharpen
chain.

• Keep handles dry, clean, and free of oil and grease.

• Keep all screws and nuts tight.

4. When servicing, use only identical replacement parts.

5. When not in use, always store chain saw

• In a high or locked place, out of children’s reach.

• In a dry place.

BAR MAINTENANCE

To maximize bar life, the following bar maintenance is
recommended.
The bar rails that carry the chain should be cleaned
before storing the tool or if the bar or chain appear to be
dirty.
The rails should be cleaned every time the chain is
removed.
Turn the bar over, top rail becoming bottom and bottom
rail becoming top, around every 5 hours of use.

P

19

TO CLEAN THE BAR RAILS:

1. Remove chain cover and bar and chain. (see section
ASSEMBLY)

2. Using a wire brush, screwdriver or similar suitable
tool, clear the residue from the rails of the bar. (See
Fig. P)

3. Make sure to clean oil passages thoroughly.

CONDITIONS WHICH REQUIRE GUIDE BAR
MAINTENANCE:

• Saw cuts to one side or at an angle.

• Saw has to be forced through the cut.

• Inadequate supply of oil to the bar and chain.

Check the condition of the guide bar each time the chain
is sharpened. A worn guide bar will damage the chain
and make cutting difficult.
After each use, with unit disconnected from power
source, clean all sawdust from the guide bar and
sprocket hole.

Cordless Chain Saw WG368E WG368E.9

20

When rail top is uneven, use a flat file to restore square

a

Q

edges and sides.

File Rail Edges

and Sides

Square

Worn Groove Correct Groove

Replace the guide bar when the groove is worn, the
guide bar is bent or cracked, or when excess heating or
burring of the rails occurs. If replacement is necessary,
use only the guide bar specified for your saw in the
repair parts list or on the decal located
on the chain saw.

REPLACING BAR & CHAIN

Fit the chain and guide bar as described in “Assembly
and Tensioning Chain”.
The circular groove of the guide bar will wear
particularly on the lower edge with time. When replacing
the chain turn the chain bar 180° to allow even wear,
thus extending chain bar life.
Check drive sprocket. If it is worn out or damaged due to
strain, have it exchanged by an authorized service agent.
If the chain bar is worn out or damaged, take the chain
tensioning catch off the bar by loosing the screw anti­clockwise. Then fit the tensioning catch into the new bar
by tightening the screw clockwise. The catch protrude (a)
must be fitted into the bar hole. (See Fig. Q)

SHARPENING CHAIN

WARNING: Remove the battery pack from

the saw before servicing. Severe injury or
death could occur from electrical shock or body
contact with moving chain.
Cutting edges on chain are sharp. Use protective
gloves when handling chain.

Keep chain sharp. Your saw will cut faster and more
safely. A dull chain will cause undue sprocket, guide
bar, chain, and motor wear. If you must force chain into
wood and cutting creates only sawdust with few large
chips, chain is dull.

LUBRICATE SPROCKET

WARNING: Wear heavy duty gloves when

performing an maintenance or service to this tool.
Always remove the battery pack from the saw before
performing any service or maintenance on this tool.
NOTE: It is not necessary to remove the chain or bar
when lubricating the sprocket.

1. Clean the bar and sprocket.

Cordless Chain Saw WG368E WG368E.9

2. Using a grease gun, insert the tip of the gun into the
lubrication hole and inject grease until it appears at
the outside edge of the sprocket tip. (See Fig. R)

3. To rotate the sprocket release the chain stop and pull
the chain by hand until the ungreased side of the
sprocket is in line with the grease hole. Repeat the
lubrication procedure.

CLEANING/STORAGE

Clean the moulded plastic housing of the chain saw
using a soft brush and clean cloth. Do not use water,
solvents or polishes. Remove all debris, especially from
the motor cooling vents.
Remove and brush clean the cover plate, chain and
chain bar after 1 to 3 hours of use. Clean the area
under the cover plate, the drive sprocket and chain bar
assembly using a soft brush. Clean oil outlet with a
clean cloth.
If the chain saw is to be stored for a longer period of
time, clean chain and chain bar.
Store in a secure, dry place out of the reach of children.
Do not place other objects on the chain saw.
To prevent leakage ensure machine is left in a horizontal
position (oil filler cap 4 uppermost).
When storing machine in original packaging the oil tank
must be completely emptied.

R

21

ENVIRONMENTAL PROTECTION

Waste electrical products must not be disposed
of with household waste. Please recycle where
facilities exist. Check with your local authorities or

retailer for recycling advice.

Cordless Chain Saw WG368E WG368E.9

TROUBLESHOOTING

Symptom Possible Causes Possible Solution

Chain saw fails to
operate

Chain saw operates
intermittently

Dry chain

Chain/chain bar
overheats

Chain saw rips, vibrates,
does not saw properly

Never use tools with defective On/Off switches.
In the case of all other types of technical faults, please contact helpline or local service center.

22

Out of battery
Fuse faulty

Loose connection
Internal wiring defective
On/Off switch defective

No oil in reservoir
Vent in oil filler cap clogged
Oil passage clogged

No oil in reservoir
Vent in oil filler cap clogged
Oil passage clogged
Chain is over tensioned
Dull chain

Chain tension too loose
Dull chain
Chain worn out
Chain teeth are facing in the
wrong direction

Charge the battery pack
Replace fuse

Contact service agent
Contact service agent
Contact service agent

Refill oil
Clean cap
Clean oil passage outlet

Refill oil
Clean cap
Clean oil passage outlet
Adjust locking knob
Sharpen chain or replace

Adjust locking knob
Sharpen chain or replace
Replace chain
Reassemble with chain in correct
direction

Cordless Chain Saw WG368E WG368E.9

DECLARATION OF
CONFORMITY

We,
Positec Power Tools (Europe) Ltd
PO Box 6242, Newbury, RG14 9LT, UK

Declare that the product,
Description: WORX Cordless Chain Saw
Type: WG368E WG368E.9 (3-designation

of machinery, representative of Chain
Saw)

Function: Cutting wood

Complies with the following Directives,

2006/42/EC, 2014/30/EU, 2011/65/EU,
2000/14/EC amended by 2005/88/EC

The notified body involved

Name: Intertek Deutschland GmbH
(Notified body 0905)
Address: Stangenstraße 1, 70771
LEINFELDEN-ECHTERDINGEN
Certi fication No.: 14SHW0329-01

2000/14/EC amended by 2005/88/EC:

- Conformity assessment procedure as per

Annex V

- Measured Sound Power Level 96.1dB(A)

- Declared Guaranteed Sound Power Level

100dB(A)

23

Standards conform to:

EN 60745-1 EN 60745-2-13
EN ISO 3744 EN 55014-1
EN 55014-2

The person authorized to compile the technical file,

Name: Russell Nicholson
Address: Positec Power Tools (Europe) Ltd,
PO Box 6242, Newbury, RG14 9LT, UK

Suzhou 2016/05/04
Allen Ding
Deputy Chief Engineer, Testing & Certification

Cordless Chain Saw WG368E WG368E.9

LITHIUM ION BATTERY

Handle with care .
Do not load or transport package if Damaged.
A fire hazard could exist.
For more information ,call:[phone]

www.worx.com

Copyright © 2016, Positec. All Rights Reserved.

AR01241500